8/13/2021 8:10:37 PM 3.509 SINGLEP Faction deserialization error at stage 17500 from serialized version 3.503 loading into new version 3.509, error: System.Exception: ERROR: DeserializeExternalDataFrom for EXTERNAL DATA - Faction debugStage: 10000 Error: System.NullReferenceException: Object reference not set to an instance of an object at Arcen.Universal.ArcenExternalData.GetFromPoolOrCreate (Arcen.Universal.ArcenExternalDataPattern Pattern, System.Object ParentObject) [0x0000d] in :0 at Arcen.Universal.ArcenExternalData.DeserializeExternalDataFrom (Arcen.Universal.ArcenExternalDataPattern externalPattern, System.String namespaceName, System.Object ParentObject, Arcen.Universal.ArcenDeserializationBuffer Buffer, System.String ExternalDataHeader, Arcen.Universal.SerializationCommandType SerializationType) [0x00042] in :0 at Arcen.Universal.ArcenExternalDataLookup.DeserializeExternalDataFrom (Arcen.Universal.ArcenDeserializationBuffer Buffer, System.String ExternalDataHeader, Arcen.Universal.SerializationCommandType SerializationType) [0x003d3] in :0 at Arcen.Universal.ArcenExternalDataLookup.DeserializeExternalDataFrom (Arcen.Universal.ArcenDeserializationBuffer Buffer, System.String ExternalDataHeader, Arcen.Universal.SerializationCommandType SerializationType) [0x00536] in :0 at Arcen.AIW2.Core.Faction.DeserializedIntoSelf (Arcen.Universal.ArcenDeserializationBuffer Buffer, System.Boolean IsLoadingForTemplate, Arcen.Universal.SerializationCommandType SerializationCmdType) [0x00fa8] in <2ca9d11ca5784bcc908bf1391f8466ca>:0